X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fegl%2Fmain%2Fegldriver.h;h=1a5238af298899c92544467c2a9bb696caa885df;hb=9f37c9903b87f86a533bfaffa72f0ecb285b02b2;hp=8b34c43b924dcba4873dbf479ea163cbd1b9815d;hpb=bcc13b74443137043e8a34f8cb64a5add0d8af93;p=mesa.git

diff --git a/src/egl/main/egldriver.h b/src/egl/main/egldriver.h
index 8b34c43b924..1a5238af298 100644
--- a/src/egl/main/egldriver.h
+++ b/src/egl/main/egldriver.h
@@ -1,10 +1,47 @@
+/**************************************************************************
+ *
+ * Copyright 2008 VMware, Inc.
+ * Copyright 2009-2010 Chia-I Wu <olvaffe@gmail.com>
+ * Copyright 2010-2011 LunarG, Inc.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+
 #ifndef EGLDRIVER_INCLUDED
 #define EGLDRIVER_INCLUDED
 
 
+#include "c99_compat.h"
+
 #include "egltypedefs.h"
 #include "eglapi.h"
+#include <stddef.h>
+
 
+#ifdef __cplusplus
+extern "C" {
+#endif
 
 /**
  * Define an inline driver typecast function.
@@ -13,7 +50,7 @@
  * semicolon when used.
  */
 #define _EGL_DRIVER_TYPECAST(drvtype, egltype, code)           \
-   static INLINE struct drvtype *drvtype(const egltype *obj)   \
+   static inline struct drvtype *drvtype(const egltype *obj)   \
    { return (struct drvtype *) code; }
 
 
@@ -33,76 +70,39 @@
    _EGL_DRIVER_TYPECAST(drvname ## _config, _EGLConfig, obj)
 
 
-typedef _EGLDriver *(*_EGLMain_t)(const char *args);
-
-
 /**
  * Base class for device drivers.
  */
 struct _egl_driver
 {
-   void *LibHandle; /**< dlopen handle */
-   const char *Path;  /**< path to this driver */
-   const char *Args;  /**< args to load this driver */
-
-   const char *Name;  /**< name of this driver */
-
-   /**
-    * Probe a display and return a score.
-    *
-    * Roughly,
-    *  50 means the driver supports the display;
-    *  90 means the driver can accelerate the display;
-    * 100 means a perfect match.
-    */
-   EGLint (*Probe)(_EGLDriver *drv, _EGLDisplay *dpy);
-
-   /**
-    * Release the driver resource.
-    *
-    * It is called before dlclose().
-    */
-   void (*Unload)(_EGLDriver *drv);
-
    _EGLAPI API;  /**< EGL API dispatch table */
 };
 
 
-PUBLIC _EGLDriver *
-_eglMain(const char *args);
+extern void
+_eglInitDriver(_EGLDriver *driver);
 
 
 extern _EGLDriver *
-_eglMatchDriver(_EGLDisplay *dpy);
+_eglMatchDriver(_EGLDisplay *disp);
 
 
-extern EGLBoolean
-_eglPreloadDrivers(void);
+extern __eglMustCastToProperFunctionPointerType
+_eglGetDriverProc(const char *procname);
 
 
 extern void
 _eglUnloadDrivers(void);
 
 
-extern _EGLDriver *
-_eglLoadDefaultDriver(EGLDisplay dpy, EGLint *major, EGLint *minor);
-
-
-PUBLIC void
-_eglInitDriverFallbacks(_EGLDriver *drv);
-
-
-PUBLIC void
+extern void
 _eglSearchPathForEach(EGLBoolean (*callback)(const char *, size_t, void *),
                       void *callback_data);
 
 
-PUBLIC void
-_eglSetProbeCache(EGLint key, const void *val);
-
-
-PUBLIC const void *
-_eglGetProbeCache(EGLint key);
+#ifdef __cplusplus
+}
+#endif
 
 
 #endif /* EGLDRIVER_INCLUDED */